SONAR-10542 Deprecation warning always logged when using generic test execution/coverage

9 files changed, 117 insertions, 47 deletions

diff --git a/sonar-scanner-engine/src/main/java/org/sonar/scanner/config/DefaultConfiguration.java b/sonar-scanner-engine/src/main/java/org/sonar/scanner/config/DefaultConfiguration.java
index dfdfa2f9f1d..27f11deacfd 100644
--- a/sonar-scanner-engine/src/main/java/org/sonar/scanner/config/DefaultConfiguration.java
+++ b/sonar-scanner-engine/src/main/java/org/sonar/scanner/config/DefaultConfiguration.java
@@ -47,12 +47,14 @@ public abstract class DefaultConfiguration implements Configuration {
   private final Encryption encryption;
   private final GlobalAnalysisMode mode;
   private final Map<String, String> properties;
+  private final Map<String, String> originalProperties;
 
   public DefaultConfiguration(PropertyDefinitions propertyDefinitions, Encryption encryption, GlobalAnalysisMode mode, Map<String, String> props) {
     this.definitions = requireNonNull(propertyDefinitions);
     this.encryption = encryption;
     this.mode = mode;
     this.properties = unmodifiableMapWithTrimmedValues(definitions, props);
+    this.originalProperties = Collections.unmodifiableMap(props);
   }
 
   protected static Map<String, String> unmodifiableMapWithTrimmedValues(PropertyDefinitions definitions, Map<String, String> props) {
@@ -80,6 +82,10 @@ public abstract class DefaultConfiguration implements Configuration {
     return properties;
   }
 
+  public Map<String, String> getOriginalProperties() {
+    return originalProperties;
+  }
+
   @Override
   public boolean hasKey(String key) {
     return properties.containsKey(key);
diff --git a/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericCoverageSensor.java b/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericCoverageSensor.java
index b9a1579f027..5fbfff5d25b 100644
--- a/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericCoverageSensor.java
+++ b/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericCoverageSensor.java
@@ -28,11 +28,11 @@ import java.util.stream.Collectors;
 import org.sonar.api.batch.sensor.Sensor;
 import org.sonar.api.batch.sensor.SensorContext;
 import org.sonar.api.batch.sensor.SensorDescriptor;
-import org.sonar.api.config.Configuration;
 import org.sonar.api.config.PropertyDefinition;
 import org.sonar.api.resources.Qualifiers;
 import org.sonar.api.utils.log.Logger;
 import org.sonar.api.utils.log.Loggers;
+import org.sonar.scanner.config.DefaultConfiguration;
 
 import static java.util.Arrays.asList;
 import static org.sonar.api.CoreProperties.CATEGORY_CODE_COVERAGE;
@@ -63,9 +63,9 @@ public class GenericCoverageSensor implements Sensor {
   @Deprecated
   static final String OLD_OVERALL_COVERAGE_REPORT_PATHS_PROPERTY_KEY = "sonar.genericcoverage.overallReportPaths";
 
-  private final Configuration config;
+  private final DefaultConfiguration config;
 
-  public GenericCoverageSensor(Configuration config) {
+  public GenericCoverageSensor(DefaultConfiguration config) {
     this.config = config;
   }
 
@@ -77,18 +77,26 @@ public class GenericCoverageSensor implements Sensor {
         .description("List of comma-separated paths (absolute or relative) containing coverage report.")
         .category(CATEGORY_CODE_COVERAGE)
         .onQualifiers(Qualifiers.PROJECT)
+        .multiValues(true)
         .deprecatedKey(OLD_COVERAGE_REPORT_PATHS_PROPERTY_KEY)
         .build());
 
   }
 
-  private void loadDeprecated(Set<String> reportPaths, String propertyKey) {
-    if (config.hasKey(propertyKey)) {
+  private void loadArrayDeprecated(Set<String> reportPaths, String propertyKey) {
+    if (config.getOriginalProperties().containsKey(propertyKey)) {
       LOG.warn("Property '{}' is deprecated. Please use '{}' instead.", propertyKey, REPORT_PATHS_PROPERTY_KEY);
       reportPaths.addAll(Arrays.asList(config.getStringArray(propertyKey)));
     }
   }
 
+  private void loadDeprecated(Set<String> reportPaths, String propertyKey) {
+    if (config.getOriginalProperties().containsKey(propertyKey)) {
+      LOG.warn("Property '{}' is deprecated. Please use '{}' instead.", propertyKey, REPORT_PATHS_PROPERTY_KEY);
+      config.get(propertyKey).ifPresent(reportPaths::add);
+    }
+  }
+
   @Override
   public void describe(SensorDescriptor descriptor) {
     descriptor.name("Generic Coverage Report")
@@ -120,9 +128,9 @@ public class GenericCoverageSensor implements Sensor {
     Set<String> reportPaths = new LinkedHashSet<>();
     reportPaths.addAll(Arrays.asList(config.getStringArray(REPORT_PATHS_PROPERTY_KEY)));
     loadDeprecated(reportPaths, OLD_REPORT_PATH_PROPERTY_KEY);
-    loadDeprecated(reportPaths, OLD_COVERAGE_REPORT_PATHS_PROPERTY_KEY);
-    loadDeprecated(reportPaths, OLD_IT_COVERAGE_REPORT_PATHS_PROPERTY_KEY);
-    loadDeprecated(reportPaths, OLD_OVERALL_COVERAGE_REPORT_PATHS_PROPERTY_KEY);
+    loadArrayDeprecated(reportPaths, OLD_COVERAGE_REPORT_PATHS_PROPERTY_KEY);
+    loadArrayDeprecated(reportPaths, OLD_IT_COVERAGE_REPORT_PATHS_PROPERTY_KEY);
+    loadArrayDeprecated(reportPaths, OLD_OVERALL_COVERAGE_REPORT_PATHS_PROPERTY_KEY);
     return reportPaths;
   }
 
diff --git a/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensor.java b/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensor.java
index b44fdb3591e..3b9fe583ce1 100644
--- a/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensor.java
+++ b/sonar-scanner-engine/src/main/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensor.java
@@ -29,6 +29,7 @@ import org.sonar.api.config.PropertyDefinition;
 import org.sonar.api.resources.Qualifiers;
 import org.sonar.api.utils.log.Logger;
 import org.sonar.api.utils.log.Loggers;
+import org.sonar.scanner.config.DefaultConfiguration;
 import org.sonar.scanner.deprecated.test.TestPlanBuilder;
 
 import static org.sonar.api.CoreProperties.CATEGORY_CODE_COVERAGE;
@@ -45,9 +46,11 @@ public class GenericTestExecutionSensor implements Sensor {
   static final String OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY = "sonar.genericcoverage.unitTestReportPaths";
 
   private final TestPlanBuilder testPlanBuilder;
+  private final DefaultConfiguration configuration;
 
-  public GenericTestExecutionSensor(TestPlanBuilder testPlanBuilder) {
+  public GenericTestExecutionSensor(TestPlanBuilder testPlanBuilder, DefaultConfiguration configuration) {
     this.testPlanBuilder = testPlanBuilder;
+    this.configuration = configuration;
   }
 
   public static ImmutableList<PropertyDefinition> properties() {
@@ -58,9 +61,9 @@ public class GenericTestExecutionSensor implements Sensor {
         .description("List of comma-separated paths (absolute or relative) containing unit tests results report.")
         .category(CATEGORY_CODE_COVERAGE)
         .onQualifiers(Qualifiers.PROJECT)
+        .multiValues(true)
         .deprecatedKey(OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY)
         .build());
-
   }
 
   @Override
@@ -71,10 +74,11 @@ public class GenericTestExecutionSensor implements Sensor {
 
   @Override
   public void execute(SensorContext context) {
-    if (context.settings().hasKey(OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY)) {
+    if (configuration.getOriginalProperties().containsKey(OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY)) {
       LOG.warn("Property '{}' is deprecated. Please use '{}' instead.", OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY, REPORT_PATHS_PROPERTY_KEY);
     }
-    for (String reportPath : context.settings().getStringArray(REPORT_PATHS_PROPERTY_KEY)) {
+
+    for (String reportPath : configuration.getStringArray(REPORT_PATHS_PROPERTY_KEY)) {
       File reportFile = context.fileSystem().resolvePath(reportPath);
       LOG.info("Parsing {}", reportFile);
       GenericTestExecutionReportParser parser = new GenericTestExecutionReportParser(testPlanBuilder);
diff --git a/sonar-scanner-engine/src/main/java/org/sonar/scanner/scan/ProjectScanContainer.java b/sonar-scanner-engine/src/main/java/org/sonar/scanner/scan/ProjectScanContainer.java
index a44ac36b0ec..af9ea941f51 100644
--- a/sonar-scanner-engine/src/main/java/org/sonar/scanner/scan/ProjectScanContainer.java
+++ b/sonar-scanner-engine/src/main/java/org/sonar/scanner/scan/ProjectScanContainer.java
@@ -21,7 +21,6 @@ package org.sonar.scanner.scan;
 
 import com.google.common.annotations.VisibleForTesting;
 import javax.annotation.Nullable;
-import org.apache.commons.lang.StringUtils;
 import org.sonar.api.CoreProperties;
 import org.sonar.api.batch.InstantiationStrategy;
 import org.sonar.api.batch.fs.internal.DefaultInputModule;
diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericCoverageSensorTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericCoverageSensorTest.java
index 2212f377950..6ebb470dfbb 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericCoverageSensorTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericCoverageSensorTest.java
@@ -19,15 +19,21 @@
  */
 package org.sonar.scanner.genericcoverage;
 
+import java.util.HashMap;
+import java.util.Map;
 import java.util.Set;
 import org.junit.Rule;
 import org.junit.Test;
+import org.sonar.api.config.Encryption;
 import org.sonar.api.config.PropertyDefinitions;
-import org.sonar.api.config.internal.MapSettings;
 import org.sonar.api.utils.log.LogTester;
 import org.sonar.api.utils.log.LoggerLevel;
+import org.sonar.scanner.bootstrap.GlobalAnalysisMode;
+import org.sonar.scanner.config.DefaultConfiguration;
+import org.sonar.scanner.scan.ProjectSettings;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
 
 public class GenericCoverageSensorTest {
 
@@ -36,12 +42,17 @@ public class GenericCoverageSensorTest {
 
   @Test
   public void migrateOldProperties() {
-    MapSettings settings = new MapSettings(new PropertyDefinitions(GenericCoverageSensor.properties()));
-    settings.setProperty(GenericCoverageSensor.OLD_REPORT_PATH_PROPERTY_KEY, "old.xml");
-    settings.setProperty(GenericCoverageSensor.OLD_COVERAGE_REPORT_PATHS_PROPERTY_KEY, "old1.xml,old2.xml");
-    settings.setProperty(GenericCoverageSensor.OLD_IT_COVERAGE_REPORT_PATHS_PROPERTY_KEY, "old3.xml,old4.xml,old.xml");
-    settings.setProperty(GenericCoverageSensor.OLD_OVERALL_COVERAGE_REPORT_PATHS_PROPERTY_KEY, "old5.xml,old6.xml");
-    Set<String> reportPaths = new GenericCoverageSensor(settings.asConfig()).loadReportPaths();
+    Map<String, String> settings = new HashMap<>();
+    settings.put(GenericCoverageSensor.OLD_REPORT_PATH_PROPERTY_KEY, "old.xml");
+    settings.put(GenericCoverageSensor.OLD_COVERAGE_REPORT_PATHS_PROPERTY_KEY, "old1.xml,old2.xml");
+    settings.put(GenericCoverageSensor.OLD_IT_COVERAGE_REPORT_PATHS_PROPERTY_KEY, "old3.xml,old4.xml,old.xml");
+    settings.put(GenericCoverageSensor.OLD_OVERALL_COVERAGE_REPORT_PATHS_PROPERTY_KEY, "old5.xml,old6.xml");
+
+    PropertyDefinitions defs = new PropertyDefinitions(GenericCoverageSensor.properties());
+    DefaultConfiguration config = new ProjectSettings(defs, new Encryption(null), mock(GlobalAnalysisMode.class), settings);
+
+    Set<String> reportPaths = new GenericCoverageSensor(config).loadReportPaths();
+
     assertThat(logTester.logs(LoggerLevel.WARN)).contains(
       "Property 'sonar.genericcoverage.reportPath' is deprecated. Please use 'sonar.coverageReportPaths' instead.",
       "Property 'sonar.genericcoverage.reportPaths' is deprecated. Please use 'sonar.coverageReportPaths' instead.",
@@ -51,5 +62,4 @@ public class GenericCoverageSensorTest {
     assertThat(reportPaths).containsOnly(
       "old.xml", "old1.xml", "old2.xml", "old3.xml", "old4.xml", "old5.xml", "old6.xml");
   }
-
 }
diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensorTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensorTest.java
index e388c77a231..ad996aef87b 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensorTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scanner/genericcoverage/GenericTestExecutionSensorTest.java
@@ -21,17 +21,24 @@ package org.sonar.scanner.genericcoverage;
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;
 import org.apache.commons.io.FileUtils;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TemporaryFolder;
 import org.sonar.api.batch.sensor.internal.SensorContextTester;
+import org.sonar.api.config.Encryption;
 import org.sonar.api.config.PropertyDefinitions;
 import org.sonar.api.config.Settings;
 import org.sonar.api.config.internal.MapSettings;
 import org.sonar.api.utils.log.LogTester;
 import org.sonar.api.utils.log.LoggerLevel;
+import org.sonar.scanner.bootstrap.GlobalAnalysisMode;
+import org.sonar.scanner.config.DefaultConfiguration;
 import org.sonar.scanner.deprecated.test.TestPlanBuilder;
+import org.sonar.scanner.scan.ProjectSettings;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
@@ -48,12 +55,15 @@ public class GenericTestExecutionSensorTest {
   public void logWhenDeprecatedPropsAreUsed() throws IOException {
     File basedir = temp.newFolder();
     File report = new File(basedir, "report.xml");
-    FileUtils.write(report, "<unitTest version=\"1\"><file path=\"A.java\"><testCase name=\"test1\" duration=\"500\"/></file></unitTest>");
+    FileUtils.write(report, "<unitTest version=\"1\"><file path=\"A.java\"><testCase name=\"test1\" duration=\"500\"/></file></unitTest>", StandardCharsets.UTF_8);
     SensorContextTester context = SensorContextTester.create(basedir);
-    Settings settings = new MapSettings(new PropertyDefinitions(GenericTestExecutionSensor.properties()));
-    settings.setProperty(GenericTestExecutionSensor.OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY, "report.xml");
-    context.setSettings(settings);
-    new GenericTestExecutionSensor(mock(TestPlanBuilder.class)).execute(context);
+
+    Map<String, String> settings = new HashMap<>();
+    settings.put(GenericTestExecutionSensor.OLD_UNIT_TEST_REPORT_PATHS_PROPERTY_KEY, "report.xml");
+    PropertyDefinitions defs = new PropertyDefinitions(GenericTestExecutionSensor.properties());
+    DefaultConfiguration config = new ProjectSettings(defs, new Encryption(null), mock(GlobalAnalysisMode.class), settings);
+
+    new GenericTestExecutionSensor(mock(TestPlanBuilder.class), config).execute(context);
     assertThat(logTester.logs(LoggerLevel.WARN)).contains(
       "Using 'unitTest' as root element of the report is deprecated. Please change to 'testExecutions'.",
       "Property 'sonar.genericcoverage.unitTestReportPaths' is deprecated. Please use 'sonar.testExecutionReportPaths' instead.");
diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/CoverageMediumTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/CoverageMediumTest.java
index de42f5b39b0..3099de627a8 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/CoverageMediumTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/CoverageMediumTest.java
@@ -22,6 +22,7 @@ package org.sonar.scanner.mediumtest.coverage;
 import com.google.common.collect.ImmutableMap;
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Map;
 import org.apache.commons.io.FileUtils;
@@ -56,8 +57,8 @@ public class CoverageMediumTest {
 
     File xooFile = new File(srcDir, "sample.xoo");
     File xooUtCoverageFile = new File(srcDir, "sample.xoo.coverage");
-    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}");
-    FileUtils.write(xooUtCoverageFile, "2:2:2:1\n3:1");
+    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}", StandardCharsets.UTF_8);
+    FileUtils.write(xooUtCoverageFile, "2:2:2:1\n3:1", StandardCharsets.UTF_8);
 
     TaskResult result = tester.newTask()
       .properties(ImmutableMap.<String, String>builder()
@@ -92,11 +93,11 @@ public class CoverageMediumTest {
     srcDir.mkdir();
 
     File xooFile = new File(srcDir, "sample.xoo");
-    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}");
+    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}", StandardCharsets.UTF_8);
     File xooUtCoverageFile = new File(srcDir, "sample.xoo.coverage");
-    FileUtils.write(xooUtCoverageFile, "2:2:2:2\n4:0");
+    FileUtils.write(xooUtCoverageFile, "2:2:2:2\n4:0", StandardCharsets.UTF_8);
     File xooItCoverageFile = new File(srcDir, "sample.xoo.itcoverage");
-    FileUtils.write(xooItCoverageFile, "2:2:2:1\n3:1\n5:0");
+    FileUtils.write(xooItCoverageFile, "2:2:2:1\n3:1\n5:0", StandardCharsets.UTF_8);
 
     TaskResult result = tester.newTask()
       .properties(ImmutableMap.<String, String>builder()
@@ -136,8 +137,8 @@ public class CoverageMediumTest {
 
     File xooFile = new File(srcDir, "sample.xoo");
     File xooUtCoverageFile = new File(srcDir, "sample.xoo.coverage");
-    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}");
-    FileUtils.write(xooUtCoverageFile, "2:2:2:1\n3:1");
+    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}", StandardCharsets.UTF_8);
+    FileUtils.write(xooUtCoverageFile, "2:2:2:1\n3:1", StandardCharsets.UTF_8);
 
     TaskResult result = tester.newTask()
       .properties(ImmutableMap.<String, String>builder()
@@ -170,8 +171,8 @@ public class CoverageMediumTest {
 
     File xooFile = new File(srcDir, "sample.xoo");
     File measuresFile = new File(srcDir, "sample.xoo.measures");
-    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}");
-    FileUtils.write(measuresFile, "executable_lines_data:2=1;3=1;4=0");
+    FileUtils.write(xooFile, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}", StandardCharsets.UTF_8);
+    FileUtils.write(measuresFile, "executable_lines_data:2=1;3=1;4=0", StandardCharsets.UTF_8);
 
     TaskResult result = tester.newTask()
       .properties(ImmutableMap.<String, String>builder()
@@ -213,13 +214,13 @@ public class CoverageMediumTest {
 
     File xooFile1 = new File(srcDir, "sample1.xoo");
     File measuresFile1 = new File(srcDir, "sample1.xoo.measures");
-    FileUtils.write(xooFile1, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}");
-    FileUtils.write(measuresFile1, "executable_lines_data:2=1;3=1;4=0");
+    FileUtils.write(xooFile1, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}", StandardCharsets.UTF_8);
+    FileUtils.write(measuresFile1, "executable_lines_data:2=1;3=1;4=0", StandardCharsets.UTF_8);
 
     File xooFile2 = new File(srcDir, "sample2.xoo");
     File measuresFile2 = new File(srcDir, "sample2.xoo.measures");
-    FileUtils.write(xooFile2, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}");
-    FileUtils.write(measuresFile2, "executable_lines_data:2=1;3=1;4=0");
+    FileUtils.write(xooFile2, "function foo() {\n  if (a && b) {\nalert('hello');\n}\n}", StandardCharsets.UTF_8);
+    FileUtils.write(measuresFile2, "executable_lines_data:2=1;3=1;4=0", StandardCharsets.UTF_8);
 
     TaskResult result = tester.newTask()
       .properties(ImmutableMap.<String, String>builder()
diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/GenericCoverageMediumTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/GenericCoverageMediumTest.java
index 4e07941de56..2afc3545f3d 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/GenericCoverageMediumTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/coverage/GenericCoverageMediumTest.java
@@ -21,6 +21,8 @@ package org.sonar.scanner.mediumtest.coverage;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 import org.junit.Rule;
 import org.junit.Test;
 import org.sonar.api.batch.fs.InputFile;
@@ -33,7 +35,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.tuple;
 
 public class GenericCoverageMediumTest {
-
+  private final List<String> logs = new ArrayList<>();
+  
   @Rule
   public ScannerMediumTester tester = new ScannerMediumTester()
     .registerPlugin("xoo", new XooPlugin())
@@ -45,6 +48,7 @@ public class GenericCoverageMediumTest {
     File projectDir = new File("src/test/resources/mediumtest/xoo/sample-generic-coverage");
 
     TaskResult result = tester
+      .setLogOutput((msg, level) -> logs.add(msg))
       .newScanTask(new File(projectDir, "sonar-project.properties"))
       .property("sonar.coverageReportPaths", "coverage.xml")
       .execute();
@@ -76,8 +80,23 @@ public class GenericCoverageMediumTest {
         tuple(CoreMetrics.UNCOVERED_CONDITIONS_KEY, 1, ""),
         tuple(CoreMetrics.CONDITIONS_BY_LINE_KEY, 0, "3=2"),
         tuple(CoreMetrics.COVERED_CONDITIONS_BY_LINE_KEY, 0, "3=1")
-
     );
+    assertThat(logs).noneMatch(l -> l.contains("Please use 'sonar.coverageReportPaths'"));
+
+  }
+  
+  @Test
+  public void warnAboutDeprecatedProperty() {
+    File projectDir = new File("src/test/resources/mediumtest/xoo/sample-generic-coverage");
+
+    tester
+      .setLogOutput((msg, level) -> logs.add(msg))
+      .newScanTask(new File(projectDir, "sonar-project.properties"))
+      .property("sonar.genericcoverage.reportPath", "coverage.xml")
+      .execute();
+      
+      
+    assertThat(logs).anyMatch(l -> l.contains("Please use 'sonar.coverageReportPaths'"));
   }
 
   @Test
@@ -86,6 +105,7 @@ public class GenericCoverageMediumTest {
     File projectDir = new File("src/test/resources/mediumtest/xoo/sample-generic-coverage");
 
     TaskResult result = tester
+      .setLogOutput((msg, level) -> logs.add(msg))
       .newScanTask(new File(projectDir, "sonar-project.properties"))
       .property("sonar.coverageReportPaths", "coverage.xml,coverage2.xml")
       .execute();
@@ -117,8 +137,9 @@ public class GenericCoverageMediumTest {
         tuple(CoreMetrics.UNCOVERED_CONDITIONS_KEY, 0, ""),
         tuple(CoreMetrics.CONDITIONS_BY_LINE_KEY, 0, "3=2"),
         tuple(CoreMetrics.COVERED_CONDITIONS_BY_LINE_KEY, 0, "3=2")
-
     );
+    
+    assertThat(logs).noneMatch(l -> l.contains("Please use 'sonar.coverageReportPaths'"));
   }
-
+  
 }
diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/tests/GenericTestExecutionMediumTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/tests/GenericTestExecutionMediumTest.java
index 72ff026489e..19ac322b2a7 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/tests/GenericTestExecutionMediumTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scanner/mediumtest/tests/GenericTestExecutionMediumTest.java
@@ -22,6 +22,9 @@ package org.sonar.scanner.mediumtest.tests;
 import com.google.common.collect.ImmutableMap;
 import java.io.File;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
 import org.apache.commons.io.FileUtils;
 import org.junit.Rule;
 import org.junit.Test;
@@ -38,6 +41,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.tuple;
 
 public class GenericTestExecutionMediumTest {
+  private final List<String> logs = new ArrayList<>();
 
   @Rule
   public TemporaryFolder temp = new TemporaryFolder();
@@ -57,18 +61,19 @@ public class GenericTestExecutionMediumTest {
     testDir.mkdir();
 
     File xooFile = new File(srcDir, "sample.xoo");
-    FileUtils.write(xooFile, "foo");
+    FileUtils.write(xooFile, "foo", StandardCharsets.UTF_8);
 
     File xooTestFile = new File(testDir, "sampleTest.xoo");
-    FileUtils.write(xooTestFile, "failure\nerror\nok\nskipped");
+    FileUtils.write(xooTestFile, "failure\nerror\nok\nskipped", StandardCharsets.UTF_8);
 
     File xooTestExecutionFile = new File(testDir, "sampleTest.xoo.test");
     FileUtils.write(xooTestExecutionFile, "skipped::::SKIPPED:UNIT\n" +
       "failure:2:Failure::FAILURE:UNIT\n" +
       "error:2:Error:The stack:ERROR:UNIT\n" +
-      "success:4:::OK:INTEGRATION");
+      "success:4:::OK:INTEGRATION", StandardCharsets.UTF_8);
 
-    TaskResult result = tester.newTask()
+    TaskResult result = tester
+      .newTask()
       .properties(ImmutableMap.<String, String>builder()
         .put("sonar.task", "scan")
         .put("sonar.projectBaseDir", baseDir.getAbsolutePath())
@@ -99,6 +104,7 @@ public class GenericTestExecutionMediumTest {
     File projectDir = new File("src/test/resources/mediumtest/xoo/sample-generic-test-exec");
 
     TaskResult result = tester
+      .setLogOutput((msg, level) -> logs.add(msg))
       .newScanTask(new File(projectDir, "sonar-project.properties"))
       .property("sonar.testExecutionReportPaths", "unittest.xml")
       .execute();
@@ -133,6 +139,8 @@ public class GenericTestExecutionMediumTest {
         tuple(CoreMetrics.TEST_ERRORS_KEY, 1, 0L),
         tuple(CoreMetrics.TEST_EXECUTION_TIME_KEY, 0, 1105L),
         tuple(CoreMetrics.TEST_FAILURES_KEY, 1, 0L));
+    
+    assertThat(logs).noneMatch(l -> l.contains("Please use 'sonar.testExecutionReportPaths'"));
   }
 
   @Test
@@ -141,6 +149,7 @@ public class GenericTestExecutionMediumTest {
     File projectDir = new File("src/test/resources/mediumtest/xoo/sample-generic-test-exec");
 
     TaskResult result = tester
+      .setLogOutput((msg, level) -> logs.add(msg))
       .newScanTask(new File(projectDir, "sonar-project.properties"))
       .property("sonar.testExecutionReportPaths", "unittest.xml,unittest2.xml")
       .execute();
@@ -179,6 +188,8 @@ public class GenericTestExecutionMediumTest {
         tuple(CoreMetrics.TEST_ERRORS_KEY, 1, 0L),
         tuple(CoreMetrics.TEST_EXECUTION_TIME_KEY, 0, 1610L),
         tuple(CoreMetrics.TEST_FAILURES_KEY, 1, 0L));
+    
+    assertThat(logs).noneMatch(l -> l.contains("Please use 'sonar.testExecutionReportPaths'"));
   }
 
 }